Great Horned Owls in Texas
When great horned owls are present in Texas, when they nest, which native Texas plants feed them, and how to host them in a USDA 6b–10a yard.
- Status in Texas
- Year-round resident
- Nesting window
- April
- Broods
- 1 per season
- Hardiness zones
- USDA 6b–10a
When to expect great horned owls in Texas
Great Horned Owls live in Texas all year. Hard freezes are brief outside the Panhandle, so most feeder birds face heat and drought stress more than cold. That makes the cold months the time your yard matters most to them.
Humid subtropical in the east and along the Gulf, semi-arid to arid in the west; long, hot summers and short, mild winters over most of the state.
Nesting in Texas
Across Texas, great horned owls typically nest from April. Plan around that window: March for setup, April for clean-out.
Afternoon highs regularly exceed 95°F — nest boxes need shade or light-colored, ventilated construction, and water matters as much as food.
- Great Horned Owls don't use nest boxes. Keep dense native shrubs and trees such as live oak, flowering dogwood, serviceberry for nest sites.
- Delay heavy pruning of shrubs until after April.
Native Texas plants that attract great horned owls
Of the regional native plants we track for Texas, these 8 provide food or cover great horned owls use:
Acorns and a huge insect load for foraging and nestling food.
Fat-rich red fall fruit taken by thrushes, bluebirds and woodpeckers.
Early-summer berries arrive exactly when nestlings are being fed.
Acorns plus hundreds of caterpillar species for nestling food.
Drought-hardy prairie oak with large acorns and a heavy insect load.
Summer fruit and one of the top caterpillar host trees.
Late-summer berry clusters taken by over 40 bird species.
Blue-black fall fruit and dense nesting cover.
Feeding great horned owls through the Texas year
- Top foods: None — hunts live prey after dark.
- In Texas's winter: Hard freezes are brief outside the Panhandle, so most feeder birds face heat and drought stress more than cold.
Full diet breakdown for great horned owls · Best feeder for great horned owls
Frequently asked
Are great horned owls in Texas year-round?
Yes. Great Horned Owls are year-round residents in Texas.
When do great horned owls nest in Texas?
Nesting in Texas typically runs April, with 1 per season. Clutches are 1–4 eggs, incubated for 28–37 days.
What native plants attract great horned owls in Texas?
Live oak, Flowering dogwood, Serviceberry, White oak, Bur oak, Black cherry, American elderberry, Arrowwood viburnum are native plants in Texas that provide food or cover for great horned owls.
Great Horned Owls in other regions
Other backyard birds in Texas
Sources
- Great Horned Owl — All About Birds, Cornell Lab of Ornithology
- Great Horned Owl life history — Cornell Lab of Ornithology
- Great Horned Owl — Audubon Guide to North American Birds
- eBird region overview and bar charts — Texas
- USDA Plant Hardiness Zone Map (2023)
- Audubon Native Plants Database
- Texas Breeding Bird Atlas — Texas A&M
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.